Safety of Normothermic Cardiopulmonary Bypass in Pediatric Cardiac Surgery: A System Review and Meta-Analysis by Tao Xiong, Lei Pu, Lei Pu, Yuan-Feng Ma, Yun-Long Zhu, Xu Cui, Xu Cui, Hua Li, Hua Li, Xu Zhan, Xu Zhan, Ya-Xiong Li, Ya-Xiong Li

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Ear diseases among secondary school students in Xi'an, China: The role of portable audio device use, insomnia and academic stress by He Ya, Zhang Pengzhi, Li Zonghua, Xu Zhan, Li Xu, Chen Yang, Wang Fangyuan, Qiu Jianhua

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